UNITED NATIONS (Dispatches) – UN Secretary-General Antonio Guterres has deplored the failure to implement a Security Council resolution that demands cease-fire in Syria.Reporting to the Security Council on the implementation of Resolution 2401, Guterres said there has been no cessation of hostilities in Syria.Though conflicts in some areas are diminishing in intensity, violence continues in Eastern Ghouta and beyond -- including in Afrin, parts of Idlib and in Damascus and its suburbs, he said.Particularly in terrorist-held Eastern Ghouta, airstrikes, shelling and ground offensives have intensified after the adoption of the resolution on Feb. 24, and claimed hundreds of civilian lives, the UN chief added.The resolution demands the enabling of "the safe, unimpeded and sustained" delivery of humanitarian aid and services across Syria for at least 30 days."Despite some limited convoy deliveries, the provision of humanitarian aid and services has not been safe, unimpeded or sustained," reported Guterres.On the resolution's demand for medical evacuations of the critically sick and wounded, Guterres said: "To our knowledge, not one critically sick or wounded person has yet been evacuated."Guterres reported "egregious violations, indiscriminate attacks, and a failure to protect civilians and civilian infrastructure" despite the resolution's demands for all parties to comply with their obligations under international law and international human rights law."I am here to report on the implementation of Security Council Resolution 2401... But I am keenly aware that I am doing so just as the bloodletting in Syria enters its eighth year," said the secretary-general."I am deeply saddened by the immense loss and cascading suffering of the Syrian people. And I am deeply disappointed by all those who have, year after year, by action or inaction, by design or indifference, allowed this to happen."Despite all the difficulties, lack of trust, mutual suspicions and cold calculations, it should still be possible to implement Resolution 2401, he said. "We cannot give up for the sake of the Syrian people.""I appeal to all parties for the full implementation of Resolution 2401 throughout the whole of Syrian territory. The United Nations is ready to assist in any efforts to make that happen."I call on all states with influence to exercise it in support of the efforts of the United Nations and the implementation of the resolution."I hope this week's Astana ministerial meeting, which will gather the guarantors of de-escalation, will concretely restore de-escalation arrangements, and take real steps on detainees, abductees and missing persons."